Answer:
783 grams
Step-by-step explanation:
Here a time of 0.783 kg is given.
Some of the prefixes of the SI units are
1 gram = 10⁻³ kilogram
1 milligram = 10⁻⁶ kilogram
1 microgram = 10⁻⁹ kilogram
The number is 0.783
Here, the only solution where the number of significant figures is three is gram
So, 0.783 kg = 783 grams